Idle Kitties Online

Idler · Casual · Cats

Welcome to Idle Kitties Online! This is a free game with relaxing gameplay where you can collect cute kitties alone or with friends.

Who can play

SteamPrice on SteamPlay free

Free to play

76%

Mostly positive on Steam

Steam Deck Playable

Steam lists online co-op for PC. Free to play. Player counts are not confirmed yet. 76% positive of 210 Steam reviews.

Play modes here come from the Steam store listing, which does not give player counts. How we check facts

Updated October 27, 2026

Does Idle Kitties Online have couch co-op?: No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
Do you need two copies of Idle Kitties Online?: No. It's free to play.; One of 1,371 co-op games where one copy is enough
What platforms is Idle Kitties Online on?: PC.; One of 3,994 co-op games
Does Idle Kitties Online work on Steam Deck?: Yes, with some extra steps: Steam rates it Playable for Steam Deck.
Is Idle Kitties Online free?: Yes, it's free to play.

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